cve-2021-46944
Vulnerability from cvelistv5
Published
2024-02-27 18:40
Modified
2024-09-11 17:33
Severity
Summary
media: staging/intel-ipu3: Fix memory leak in imu_fmt
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T05:17:43.052Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/ff792ae52005c85a2d829c153e08d99a356e007d"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/517f6f570566a863c2422b843c8b7d099474f6a9"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/14d0e99c3ef6b0648535a31bf2eaabb4eff97b9e"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/74ba0adb5e983503b18a96121d965cad34ac7ce3"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.kernel.org/stable/c/3630901933afba1d16c462b04d569b7576339223"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-46944",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:01:47.986372Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-11T17:33:53.797Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/staging/media/ipu3/ipu3-v4l2.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "ff792ae52005",
"status": "affected",
"version": "6d5f26f2e045",
"versionType": "git"
},
{
"lessThan": "517f6f570566",
"status": "affected",
"version": "6d5f26f2e045",
"versionType": "git"
},
{
"lessThan": "14d0e99c3ef6",
"status": "affected",
"version": "6d5f26f2e045",
"versionType": "git"
},
{
"lessThan": "74ba0adb5e98",
"status": "affected",
"version": "6d5f26f2e045",
"versionType": "git"
},
{
"lessThan": "3630901933af",
"status": "affected",
"version": "6d5f26f2e045",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/staging/media/ipu3/ipu3-v4l2.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.2"
},
{
"lessThan": "5.2",
"status": "unaffected",
"version": "0",
"versionType": "custom"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.118",
"versionType": "custom"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.36",
"versionType": "custom"
},
{
"lessThanOrEqual": "5.11.*",
"status": "unaffected",
"version": "5.11.20",
"versionType": "custom"
},
{
"lessThanOrEqual": "5.12.*",
"status": "unaffected",
"version": "5.12.3",
"versionType": "custom"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "5.13",
"versionType": "original_commit_for_fix"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: staging/intel-ipu3: Fix memory leak in imu_fmt\n\nWe are losing the reference to an allocated memory if try. Change the\norder of the check to avoid that."
}
],
"providerMetadata": {
"dateUpdated": "2024-05-29T04:59:18.581Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/ff792ae52005c85a2d829c153e08d99a356e007d"
},
{
"url": "https://git.kernel.org/stable/c/517f6f570566a863c2422b843c8b7d099474f6a9"
},
{
"url": "https://git.kernel.org/stable/c/14d0e99c3ef6b0648535a31bf2eaabb4eff97b9e"
},
{
"url": "https://git.kernel.org/stable/c/74ba0adb5e983503b18a96121d965cad34ac7ce3"
},
{
"url": "https://git.kernel.org/stable/c/3630901933afba1d16c462b04d569b7576339223"
}
],
"title": "media: staging/intel-ipu3: Fix memory leak in imu_fmt",
"x_generator": {
"engine": "bippy-a5840b7849dd"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2021-46944",
"datePublished": "2024-02-27T18:40:30.494Z",
"dateReserved": "2024-02-25T13:45:52.721Z",
"dateUpdated": "2024-09-11T17:33:53.797Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2021-46944\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-02-27T19:04:06.143\",\"lastModified\":\"2024-04-10T19:53:31.403\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nmedia: staging/intel-ipu3: Fix memory leak in imu_fmt\\n\\nWe are losing the reference to an allocated memory if try. Change the\\norder of the check to avoid that.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: medios: staging/intel-ipu3: Reparar p\u00e9rdida de memoria en imu_fmt Estamos perdiendo la referencia a una memoria asignada si lo intentamos. Cambie el orden del cheque para evitarlo.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-401\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.2.0\",\"versionEndExcluding\":\"5.4.118\",\"matchCriteriaId\":\"5D320A21-D672-45FD-B78C-393AED970627\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5.0\",\"versionEndExcluding\":\"5.10.36\",\"matchCriteriaId\":\"C7148769-B830-4B8F-986F-E0C85A19FC7F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11.0\",\"versionEndExcluding\":\"5.11.20\",\"matchCriteriaId\":\"EFB425F0-C28C-4B44-8B4C-AD512AA832DE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.12.0\",\"versionEndExcluding\":\"5.12.3\",\"matchCriteriaId\":\"C3814FA3-8141-4313-A852-8C4212BE12AD\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/14d0e99c3ef6b0648535a31bf2eaabb4eff97b9e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/3630901933afba1d16c462b04d569b7576339223\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/517f6f570566a863c2422b843c8b7d099474f6a9\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/74ba0adb5e983503b18a96121d965cad34ac7ce3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/ff792ae52005c85a2d829c153e08d99a356e007d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}"
}
}
Loading...